GNU Radio 3.7.2git-47-g5cfb1151 C++ API
histogramdisplayform.h
Go to the documentation of this file.
1 /* -*- c++ -*- */
2 /*
3  * Copyright 2013 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 3, or (at your option)
10  * any later version.
11  *
12  * GNU Radio is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with GNU Radio; see the file COPYING. If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street,
20  * Boston, MA 02110-1301, USA.
21  */
22 
23 #ifndef HISTOGRAM_DISPLAY_FORM_H
24 #define HISTOGRAM_DISPLAY_FORM_H
25 
28 #include <QtGui/QtGui>
29 #include <vector>
30 
32 
33 /*!
34  * \brief DisplayForm child for managing histogram domain plots.
35  * \ingroup qtgui_blk
36  */
38 {
39  Q_OBJECT
40 
41  public:
42  HistogramDisplayForm(int nplots=1, QWidget* parent = 0);
44 
46 
47  int getNPoints() const;
48 
49 public slots:
50  void customEvent(QEvent * e);
51 
52  void setYaxis(double min, double max);
53  void setXaxis(double min, double max);
54  void setNPoints(const int);
55  void autoScale(bool en);
56  void setSemilogx(bool en);
57  void setSemilogy(bool en);
58 
59  void setNumBins(const int);
60  void setAccumulate(bool en);
61 
62 private slots:
63  void newData(const QEvent*);
64 
65 private:
66  QIntValidator* _intValidator;
67 
68  double _startFrequency;
69  double _stopFrequency;
70 
71  int d_npoints;
72 
73  bool d_semilogx;
74  bool d_semilogy;
75 
76  QAction *d_semilogxmenu;
77  QAction *d_semilogymenu;
78 };
79 
80 #endif /* HISTOGRAM_DISPLAY_FORM_H */